Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -Inf -Inf -NaN
S/N 23.0 38.5 38.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.35

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05260034 0.494735 0.00000 18.8345 05260032 0.00330554 0.491429 18.9822
1 05260033 0.493555 0.00117999 18.8234 05260028 0.00000 0.494735 18.8138
2 05260029 0.494052 0.000683010 18.6960 05260035 0.00579868 0.488936 18.8014
3 05260030 0.494522 0.000212997 18.6067 05260031 0.00406901 0.490666 18.7273